420236501 Timing Chain Tensioner Guide for Sea-Doo RXT STD 230 1503 2018-2019

Timing Chain Tensioner Guide for Sea-Doo

This timing chain tensioner guide keeps the timing chain aligned and tensioned on the 1503 engine, and it cross-references OEM part number 420236501.

Overview

This timing chain tensioner guide is a direct replacement component for the Sea-Doo RXT STD 230 1503 platform. The guide holds the timing chain on its correct path so camshaft timing stays accurate through the engine's operating range. It suits riders and mechanics servicing 2018 to 2019 models who need a dependable tensioner guide.

Built For Performance

• Cross-references OEM part number 420236501
• Fits the 1503 engine used in the RXT STD 230
• Guides and tensions the timing chain to hold cam timing
• Constructed for marine engine service conditions
• Direct-fit replacement for the original tensioner guide

Fits These Machines

• for Sea-Doo RXT STD 230 1503, 2018-2019

On-The-Job Use

• Timing chain service on the 1503 engine
• Top-end rebuilds and engine refreshes
• Replacing a worn or noisy tensioner guide
• Preventive maintenance for high-hour machines

Specs At A Glance

Good To Know

Q: Does this guide fit other Sea-Doo models? A: It is listed for the RXT STD 230 1503, 2018-2019, so verify your model and engine before ordering. Q: Should the tensioner guide be replaced during a timing chain job? A: Replacing the guide alongside the chain is common practice, since a worn guide can allow slack and misalignment.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.